baber/WOPTO huggingface dataset:
Patent JP-4462492-B2 (JP)
IPC: G03G9/107
Filed: 2004-11-30
Granted: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the layout flexibility of a toner container and a conveyance destination from being aggravated, to suppress a failure due to making of toner flow at a stretch from the inside of a replenishing tube into a conveyance destination, to ameliorate the flocculation and liberation of an additive without occurrence of toner flocculation in a conveyance passway, and to ameliorate a white omission on an image and fogging.  <P>SOLUTION: In the image forming apparatus equipped with a toner container for containing toner and the replenishing tube for conveying the toner from the container to a developing section existing below the same, the replenishing tube has a vertical direction conveyance section of ≥45° in the angle of inclination from the horizon and a transverse direction conveyance section of <45° in the angle of inclination from the horizon; the degree of flocculation of the toner is 0 to <1% of the degree of flocculation 1 at 200 mesh/100 mesh/60 mesh in the mesh opening of a sieve in a vibration sieve measurement method and 5 to 15% of the degree of flocculation 2 at 200 mesh/350 mesh/635 mesh.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4806190-B2 (JP)
IPC: A61P43/00
Filed: 2003-09-24
Granted: 2011-11-02
Abstract: This invention relates to N-substituted hydromorphones of Formula I or a pharmaceutically acceptable salt thereof. These compounds act as µ opioid receptor agonists. The invention is also directed to the use of compounds of Formula I for the treatment, prevention or amelioration of both acute and chronic pain.
Patent JP-4125720-B2 (JP)
IPC: C08G64/30
Filed: 2003-04-18
Granted: 2008-07-30
Abstract: The present invention relates to a method for preparing polycarbonate resin, and more particularly to a method for effectively preparing polycarbonate resin having a large molecular weight in a short time under a melt polymerization condition using a catalyst system comprising phosphoranylidene ammonium salts, which is stable and maintains superior reactivity during melt polymerization and solid state polymerization.
Patent JP-4625339-B2 (JP)
IPC: B05B17/06
Filed: 2005-01-31
Granted: 2011-02-02
Abstract: Dosing device (1) has an electrically driven transporting device for at least a medium, a medium reservoir and an applicator (5) for medium output. The device is controlled by a control unit (6), while a power supply (7) is also provided. Transport device, reservoir and applicator form one module of the device, while the control unit and power supply form another device module. Guide means are provided for joining together the two modules. they provide an electromechanical interface to the control unit and power supply.
Patent JP-5322368-B2 (JP)
IPC: G02B21/00
Filed: 2005-02-03
Granted: 2013-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscopic system capable of quickly focusing on a sample which is placed on a slide glass of various kinds of thickness or a sample which is enclosed in the slide glass or a cover glass while maintaining a high focusing speed, and to provide an observation method and an observation program.  <P>SOLUTION: The microscope system equipped with a stage for placing a transparent member for holding an object to be inspected. and an objective lens for condensing light to the object to be inspected held by the transparent member includes a 1st driving means for relatively driving the objective lens and the stage in an optical axis direction so as to focus on the transparent member, and a 2nd driving means for relatively driving the objective lens and the stage in the optical axis direction at a speed higher than that of the 1st driving means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4878759-B2 (JP)
IPC: F23N5/24
Filed: 2005-02-22
Granted: 2012-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion apparatus ensuring safety and at the same time obtaining stable operation by simple circuit constitution, and to provide a fuel cell system.  <P>SOLUTION: The fuel cell system is equipped with a fuel supply device, a fuel supply detecting device, a combustor burning fuel, a burning state detecting device detecting the burning state of fuel in the combustor, a timer outputting a timer passage signal from when the combustor varies from a combustion state to a non-combustion state till a first prescribed time is passed, a power source for fuel supply, an interlock device shutting off electric power supply from the power source for fuel supply to the fuel supply device when the timer passage signal and a signal detecting fuel supply from the fuel supply detecting device are detected at the same time, and the interlock device does not shut off power supply from the power source for fuel supply to the fuel supply device when a detecting signal indicating a combustion state of the fuel in the combustor is inputted from the combustion state detecting device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4860937-B2 (JP)
IPC: E04B1/00
Filed: 2005-03-31
Granted: 2012-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lower-edge water-cutoff structure for a venting external hanging wall, which does not hinder venting performance by a venting portion, prevents rainwater etc. from blowing upward from the venting portion, and exhibits a neat finish.  <P>SOLUTION: According to the lower-edge water-cutoff structure, the vertically extending venting portion 2 is formed in the external hanging wall 1, and a hanging wall parting portion 3 is arranged at a lower edge of the hanging wall 1 so as to have a lower surface and a rising surface. The hanging wall parting portion 3 is formed of ceramics, rises at a location of the lower surface, and is divided into a surface-side parting member 4 and a lower surface-side parting member 5. Thus an aperture 6 of the venting portion 2 is secured between the parting members 4, 5, and therefore the venting portion 2 is opened in the lower surface of the hanging wall parting portion 3. Further the rising surface of the hanging wall parting portion 3 is superposed on a rising surface 1a of the external hanging wall 1, and a gap between them is watertightly sealed by dry water cutoff members 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4533833-B2 (JP)
IPC: H04W72/04
Filed: 2005-10-31
Granted: 2010-09-01
Abstract: A wireless transmitter for transmitting an OFDM symbol including a first generator to generate a plurality of first signals each including a stationary signal, a second generator to generate a plurality of second signals whose total power is less than that of the first signals, and an allocation unit configured to allocate the first signals to the ±N*k (N: an integral number not less than or equal to 2, k=1, 2, . . . ) th first subcarriers of a synchronizing symbol and to allocate the second signals to at least some second subcarriers of the synchronizing symbol, a generating unit configured to generates a signal of an OFDM symbol including the synchronizing symbol in which the first signals and the second signals are allocated into the first subcarriers and the second subcarriers, and a transmission unit configured to transmit the signal of the OFDM symbol.
Patent JP-4428482-B2 (JP)
IPC: F02B75/26
Filed: 2006-04-18
Granted: 2010-03-10
Abstract: PCT No. PCT/AU97/00506 Sec. 371 Date Feb. 9, 1999 Sec. 102(e) Date Feb. 9, 1999 PCT Filed Aug. 11, 1997 PCT Pub. No. WO98/06932 PCT Pub. Date Feb. 19, 1998A rotary internal combustion engine (200) of the type having a rotor assembly (216) supported in a housing (210) for rotation about a longitudinal axis (217), the housing having two spaced apart end plates (212, 213) and the axis being the axis of rotation of an output shaft (218) operatively connected at one end to the rotor assembly, the other end being free and passing through an aperture in one of the end plates, the rotor assembly including a plurality of pistons (231 to 238) mounted for reciprocating movement in respective cylinders (228) arranged in spaced relation around the longitudinal axis, and cam follower means (254) operatively connected to each piston and adapted to coact with undulating cam track means (225) supported around the axis of rotation and between the end plates, characterized in that the undulating cam track means includes an annular track mounted to a support stem or shaft (219) disposed substantially centrally thereof and extending in the direction of the longitudinal axis, the support stem or shaft being supported at one end by the other of the end plates (213) and the axis of the annular cam track means being the axis of rotation of the rotor assembly.
Patent JP-4597919-B2 (JP)
IPC: G10L25/54
Filed: 2006-07-03
Granted: 2010-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound signal retrieval device capable of accurately retrieving a sound signal at high speed in a flexible way, even when frequency of each sound signal is fluctuating.  <P>SOLUTION: In the sound signal retrieval device 1, a base frequency detection section 11 extracts a predetermined base feature part for each time interval, from each time frequency spectrogram of a reference signal and an accumulation signal, and frequency of an extracted predetermined base feature part is made into base frequency of each of the reference signal and the accumulation signal. A feature extraction section 12 extracts a reference feature amount in a whole signal of the reference signal based on a power spectrum value of the frequency which is uniquely defined with the base frequency as a base. A similarity calculation section 13 extracts a feature amount of the accumulation signal for each time interval, based on the extracted reference feature amount, and calculates an interval feature amount of the extracted accumulation signal for each interval, and a similarity degree is calculated based on the calculated interval feature amount and the reference feature amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4805136-B2 (JP)
IPC: B22D11/128
Filed: 2004-01-16
Granted: 2011-11-02
Abstract: A method for cooling a roller device, which has a right bearing housing, a left bearing housing, and a roller, which is rotatably supported by journals in the bearing housings, especially of strand guide rolls, roller table rollers, pinch rolls, support rolls, or driving rolls in continuous casting plants, in which a cooling medium cools the bearings mounted in the bearing housings and passes through an axial bore in the roller. The cooling medium enters the bearing housing of the roller device on one side, passes around the bearing mounted in this bearing housing, then flows through the axial bore in the roller to the other side, passes around the bearing mounted in the other bearing housing, and is then discharged from the roller device.
Patent JP-4500804-B2 (JP)
IPC: B65H19/26
Filed: 2004-03-22
Granted: 2010-07-14
Abstract: Apparatus for causing paper webs to tear off within rewinding machines, the said web (2) being provided, at regular intervals, with transverse perforation lines which subdivide the web into sheets joined to each other but able to be separated in correspondence of said perforation lines, the apparatus comprising means to cause the tearing of the web (2) upon the passage of a perforation line (p) which separates the last sheet of a log (RO) in the course of formation from the first sheet of the next log to be formed, wherein said tearing means are of pneumatic type (SP) able to direct a jet of compressed air toward the said line (p).Said pneumatic means (SP) comprise a set of nozzles (7) associated, via corresponding solenoid valves (70), with a reservoir of compressed air (71). Said nozzles (7), with the respective solenoid valves and reservoir (71) are positioned externally to a web (2)-feeding roller (RA) whose outer surface is provided with a plurality of circumferential grooves (76) in correspondence of which the nozzles (7) are positioned.
Patent JP-4658052-B2 (JP)
IPC: H01L29/788
Filed: 2004-09-08
Granted: 2011-03-23
Abstract: When programming a contiguous page of memory storage units, every time a memory storage unit has reached its targeted state and is program-inhibited or locked out from further programming, it creates a perturbation on an adjacent memory storage unit still under programming. The present invention provides as part of a programming circuit and method in which an offset to the perturbation is added to the adjacent memory storage unit still under programming. The offset is added by a controlled coupling between the adjacent bit lines of the program-inhibited memory storage unit and the still under programming memory storage unit. In this way, an error inherent in programming in parallel high-density memory storage units is eliminated or minimized.
Patent JP-5334029-B2 (JP)
IPC: C12N15/09
Filed: 2004-05-12
Granted: 2013-11-06
Abstract: A genetic deletion mutant live E. coli vaccine suitable for mass application to poultry, including chickens, is provided. Also provided is a safe and effective method to protect poultry against the ravages of Escherichia coli bacillosis infection and disease in which a live mutant aroA-gene deleted E. coli immunogen is administered to chickens, turkeys and the like via mass application routes such as coarse sprays and drinking water.
Patent JP-5302508-B2 (JP)
IPC: C08F4/658
Filed: 2005-11-16
Granted: 2013-10-02
Abstract: The present invention provides a process for producing an ±-olefin polymer comprising polymerizing or copolymerizing (a) C 3  or higher ±-olefin(s) in the presence of an olefin polymerization catalyst comprising solid titanium catalyst component (I) containing titanium, magnesium, halogen, and a compound with a specific structure having two or more ether linkages and organometallic catalyst component (II) with high catalytic activity. In this process, particularly even in (co)polymerizing (a) higher olefin(s), demineralization is unnecessary. A 4-methyl-1-pentene-based polymer obtained by polymerization using the catalyst of the present invention is excellent in tacticity, transparency, heat resistance, and releasability, and the polymer is particularly suitable for a release film.
Patent JP-4523602-B2 (JP)
IPC: A61F5/24
Filed: 2004-12-22
Granted: 2010-08-11
Abstract: A support garment comprising an elastically extensible body part (30) for exerting an overall pressure on the abdominal region of a patient and a crotch part (31), which parts are interconnected at the front and the back of the garment, the edges of those portions of the two parts which are interconnected at the back of the garment being curved in flat condition and the radii of curvature of opposed parts of the edges being related so that the radius of curvature of the curved edge (33) of the crotch part (31) is smaller than the radius of curvature of the curved edge (32) of the body part (30) provides a support garment for patients with hernia requiring support in the abdominal area which is more comfortable to use and which can be mass produced.
Patent JP-4746562-B2 (JP)
IPC: G21C3/344
Filed: 2005-01-10
Granted: 2011-08-10
Abstract: The invention refers to a spacer for holding a number if elongated fuel rods intended to be located in a nuclear plant and to a fuel unit having such spacers. The spacer encloses a number of cells, which each has a longitudinal axis and is arranged to receive a fuel rod in such a way that the fuel rod extends in parallel with the longitudinal axis. Each cell is formed by a sleeve-like member. Each sleeve-like member is manufactured in a sheet-shaped material that is bent to the sleeve-like shape.
Patent JP-5283852-B2 (JP)
IPC: B25B23/14
Filed: 2007-03-20
Granted: 2013-09-04
Abstract: The tool (10) has a housing with a handle, and a head lever (22) for transferring a torque initiated in a workpiece. A measuring unit (50) is provided for electronic detection of the transferred torque. A measuring and control electronic circuit (52) is adapted to process seized torque. A trip switch (56) is controlled by the measuring and control electronic circuit for producing a torque with a desired value. A power and/or voltage amplifier (60) is adapted to amplify mechanical and/or electrical power or voltage for the trip switch.
Patent JP-5320686-B2 (JP)
IPC: G02F1/167
Filed: 2007-04-20
Granted: 2013-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic paper sheet which allows for simultaneous writing of the same contents to a plurality of the paper sheets, writing of different display contents for each page, and reducing the number of contact electrodes for page selection signals as many as possible to miniaturize an electrode connector.  <P>SOLUTION: The electronic paper sheet 1 is provided with; an image-displaying part 10; a plurality of row selection electrodes 132(1)-132(n); a plurality of column selection electrodes 133(1)-133(n); a page-feeding electrode 134; a page selection electrode 135; a page enabling electrode 136; a page selection means 1311; and a pixel selection means 130 comprising a row selection 1321 and a column selection 1331. Each electrode of the back surface of the electronic paper sheet 1 is arranged so that it may be located right in back of the corresponding electrode on its surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5261998-B2 (JP)
IPC: G03G15/02
Filed: 2007-06-28
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive member capable of maintaining a stable space between an image carrier and the conductive member even if used for a long period of time in an environmental condition.  <P>SOLUTION: In the conductive member 10, steps B are axially formed of both ends of a central part 1a of a conductive support body 1 and small diameter parts 1b of the conductive support body 1, and an electrical resistance adjusting layer 2 is formed following the steps B of the conductive support body 1 to cover part or all of the small diameter parts 1b of the conductive support body 1. On the electrical resistance adjusting layer 2 formed at the opposite gate side of a forming mold so as to cover the small diameter part 1b of the conductive support body 1, a step B of the electrical resistance adjusting layer 2 is axially formed. The dimension of the outer diameter r of the step A of the electrical resistance adjusting layer 2 is set smaller than the dimension of the outer diameter of the electrical resistance adjusting layer 2 formed in the central part 1a of the conductive support body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5103130-B2 (JP)
IPC: H04R3/00
Filed: 2007-10-22
Granted: 2012-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically control the drain voltage of an FET to a proper value, when supplying the drive voltage to a condenser microphone, having the drain of the FET as the signal output.  <P>SOLUTION: A power unit is provided which has an electret condenser microphone unit 11 and the FET 12 as an impedance converter, and is connected to the condenser microphone 10, including the drain of the FET 12 as the signal output through a single-core shield coated microphone cable 20, wherein a visible light conductive element 35 is used as a load resistance to apply a power supply voltage to a signal output line 31, connected to the side of the drain D of the FET 12 via the core 21 of the microphone cable 20 from a DC power source 33 through the load resistance, a light-emitting diode 36 optically connected to the visible light conductive element 35 is driven by a light-emitting diode driving element 37, according to the drain voltage of the FET 12, and the resistance value of the visible light conductive element 35 is varied, according to whether the drain voltage of the FET 12 is high or low, thereby controlling the drain voltage of the FET 12 to a substantially constant value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4490478-B2 (JP)
IPC: C08L101/12
Filed: 2005-02-18
Granted: 2010-06-23
Abstract: The present invention relates to high-transparency plastic materials which are laser-markable and/or laser-weldable due to a content of nanoscale laser-sensitive metal oxides. These plastic materials, which may be provided as molded bodies, semifinished products, molding compounds, or lacquers, particularly contain metal oxides having particle sizes from 5 to 100 nm and a content of 0.0001 to 0.1 weight-percent. Typical metal oxides are nanoscale indium-tin oxide or antimony-tin oxide. These materials may be used in particular for producing laser-markable production products.
Patent JP-5015767-B2 (JP)
IPC: C09K17/18
Filed: 2005-04-01
Granted: 2012-08-29
Abstract: Improved plant growth is realized especially with turf grasses by using an enhanced plant growth medium prepared by adding a bioefficacious amount of C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl ether of methyl oxirane-oxirane copolymer that, serendipitously reduces the water repellency of the medium.
Patent JP-5683060-B2 (JP)
IPC: C12Q1/68
Filed: 2005-04-28
Granted: 2015-03-11
Abstract: Methods for the detection and typing of bacterial strains from food products and dietary supplements, environmental samples, in vivo/in vitro samples, and for studying the natural diversity of the species are disclosed. Potential applications also include product development and/or detection and differentiation of new bacterial strains.
Patent JP-5368702-B2 (JP)
IPC: B21B27/02
Filed: 2005-09-09
Granted: 2013-12-18
Abstract: Rolling stand for producing rolled strip, which includes work rolls, which are supported on backup rolls or intermediate rolls and backup rolls. The work rolls and/or the backup rolls and/or the intermediate rolls can be axially shifted relative to one another. The barrel length (L) of each intermediate roll in a six-high rolling stand or of each work roll in a four-high rolling stand has a cylindrical roll barrel section (Z) and a convexly curved roll barrel section (R(x)), such that the transition point from the cylindrical to the curved roll barrel section, calculated from the cylindrical end of the roll barrel, is in the range of L/2≰x<L. The curved contour, which extends towards opposite ends of the two rolls over a portion of the barrel, is described by a polynomial R(x)=ao+ . . . anxn, where n≧5.
Patent JP-5014997-B2 (JP)
IPC: C08L39/06
Filed: 2005-10-06
Granted: 2012-08-29
Abstract: Aqueous solutions comprising: one or more polymeric components selected from the group consisting of homopolymers of N-vinylpyrrolidone, copolymers of N-vinylpyrrolidone, and mixtures thereof; and hydrogen peroxide; wherein the hydrogen peroxide is present in an amount of 100 to 5000 ppm; and methods of stabilizing aqueous solutions containing one or more polymeric components selected from the group consisting of homopolymers of N-vinylpyrrolidone, copolymers of N-vinylpyrrolidone, and mixtures thereof.
Patent JP-4714743-B2 (JP)
IPC: H04L27/36
Filed: 2005-07-20
Granted: 2011-06-29
Abstract: A method is provided which improves reliability of channel estimation in a digital communication system by reducing the ambiguity in the recognition of received symbols evaluated for the channel estimation. A first plurality of bits is mapped to a modulation state according to a given Gray mapping of binary numbers to modulation states and transmitted. The plurality of bits is re-transmitted at least once, with a sub-set of bits contained in the plurality of bits inverted, and mapped to further modulation states according to the same Gray mapping. The bits to be inverted are determined in a way that the number of different vector sum results obtainable, for all combinations of bit values within the first plurality of bits, by adding vectors representing complex values of the first and further modulation states in a complex plane, is lower than the number of different modulation states within the Gray mapping.